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1979-1990 GMC C2500 Automatic Transmission Extension Housing Seal Kit - SX-J506

$27.24
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National extension housing seal kit (SX-J506) for automatic transmissions. Direct-replacement fit for GMC C2500, model years 1979–1990.

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BrandNational
MPN / Part NumberSX-J506 1990 1989 1988 1987 1986 1985
OE NumberTimken SKF C790 VEMO King 45-60
Part TypeAutomatic Transmission Extension Housing Seal Kit
PositionExtension Housing
TransmissionAutomatic

Product Description

New National automatic transmission extension housing seal kit (MPN: SX-J506). Direct-replacement kit for GMC C2500 trucks from 1979 through 1990. Matches listed interchange references and is sold as a single kit.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal Kit
Manufacturer Part NumberSX-J506 1990 1989 1988 1987 1986 1985
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C790 VEMO King 45-60
Placement on VehicleTransmission > Service Kits
Compatible MakeGMC
Compatible ModelC2500
Compatible Year1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal Kit
Core ChargeFree - No Core Charge
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1979GMCC2500Automatic
1980GMCC2500Automatic
1981GMCC2500Automatic
1982GMCC2500Automatic
1983GMCC2500Automatic
1984GMCC2500Automatic
1985GMCC2500Automatic
1986GMCC2500Automatic
1987GMCC2500Automatic
1988GMCC2500Automatic
1989GMCC2500Automatic
1990GMCC2500Automatic

Always compare the part number and listed specifications with your original part before ordering.